/**
 * Copyright © 2016-2023 The Thingsboard Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.thingsboard.server.dao.usagerecord;

import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
import org.thingsboard.server.common.data.EntityType;
import org.thingsboard.server.common.data.id.CustomerId;
import org.thingsboard.server.common.data.id.EntityId;
import org.thingsboard.server.common.data.id.TenantId;
import org.thingsboard.server.common.data.query.EntityCountQuery;
import org.thingsboard.server.common.data.query.EntityTypeFilter;
import org.thingsboard.server.common.data.tenant.profile.DefaultTenantProfileConfiguration;
import org.thingsboard.server.dao.entity.EntityService;
import org.thingsboard.server.dao.tenant.TbTenantProfileCache;

@Service
@RequiredArgsConstructor
public class DefaultApiLimitService implements ApiLimitService {

    private final EntityService entityService;
    private final TbTenantProfileCache tenantProfileCache;

    @Override
    public boolean checkEntitiesLimit(TenantId tenantId, EntityType entityType) {
        DefaultTenantProfileConfiguration profileConfiguration = tenantProfileCache.get(tenantId).getDefaultProfileConfiguration();
        long limit = profileConfiguration.getEntitiesLimit(entityType);
        if (limit > 0) {
            EntityTypeFilter filter = new EntityTypeFilter();
            filter.setEntityType(entityType);
            long currentCount = entityService.countEntitiesByQuery(tenantId, new CustomerId(EntityId.NULL_UUID), new EntityCountQuery(filter));
            return currentCount < limit;
        } else {
            return true;
        }
    }

}
